13-1079-0042 Y" SQUARE WAS[
12" MAX O.C. MIN.
SIDE
10 "X1Y,
METAL SCI
FIBROUS GLASS
DUCT
METAL 1'X3"
rvr RIYCT OR SPOT
WELD TO EQUIPMENT FLANGE
SHEET METAL & EQUIPMENT CONNECTION DETAIL
No Scale
PLAN
MARK SERVING
AHU -1 OFFICES
NOTES:
2
3
METAL ROUND FITTING
QUADRANT OPERATOR
TO BE OUTSIDE INSULATION
PROVIDE INSULATION GUARD
WHERE NECESSARY
PROVIDE FIBERGLASS
INSULATION SEAL TO
NECK & PERIMETER OF
DIFFUSER
DIFFUSER OR
REGISTER
(RESIDENTIAL GRADE)
SEAL JOINT WITH
DUCT SEALER
AND TAPE —
R -6 MIN.
INSULATION
R -6 MIN. INSULATION
0i_ \
INSULATED FLEX. DUCT
R -6 MIN. INSULATION
SEAL JOINT WITH
DUCT SEALER
AND TAPE
FLEXIBLE DUCT CONNECTION DETAIL
No Scale
SELECTION BASED ON
MANUFACTURER MODEL WEIGHT
CARRIER 40YR30 130 Ibs
1 -1/2 "X22 GAUGE METAL STRAP
ANCHORD TO PLYWOOD
W /SPANSION ANCH. ® 6FT.
MAX.
MAX 5 FT. SPACING BETW.
SUPPORT
GAL. METAL STRAP SUPPORT
W /METAL SCREW
LOW VELOCITY FLEXIBLE DUCT
FLEXIBLE DUCT SUPPORT DETAIL
No Scale
TENT MANNER WITH ALL EDGES NEATLY COVERED WITH AN
APPROVED METALLIC DUCT TAPE TO VAPOR —PROOF THE ENTIRE
DUCT. LAPS AND JOINTS SHALL BE SECURED WITH LAPS AND
JOINTS SHALL BE SECURED WITH APPROVED TAPE
NOTE
1 —DUCT INSULATION SHALL HAVE A FLAME SPREAD
RATING NOT GREATER THAN 25 AND A SMOKE
DEVELOPED RATING OF NOT GREATER THAN 50.
2— FLEXIBLE DUCT AND CONNECTORS SHALL BE UL 181
LISTED
FLEXIBLE DUCT, 1 "X22" GAUGE
SEE PLANS FOR BAND
SIZE (5' MAX)
MINIMUM RADIUS
EQUAL TO ONE
DUCT DIAMETER
FLEXIBLE DUCT CONNECTION DETAIL
No Scale
POWER ENTF
OPTIONS
A COIL
UNITS
0
SC°fOMY ptAN
UPFLOW /DOWNFLOI
SECONDARY DRAIN
UPFLOW /DOWNFL01
PRIMARY DRAIN
#12 WIRE
CEILING DIFFUSER SEE
PLANS AND SCHEDULE
TYP. A.C. STAND
TYP. AHU DETAIL
No Scale
CONNECT FLEXIBLE DUCT TO
COLLAR WITH 22 GAUGE
CLAMP AND FOUR SHEET
METAL SCREWS AND SEAL
WITH DUCT TAPE
CEILING
FIELD SUPPLIED
SUPPLY DUCT BOARD
MIN. CLEARANCE OF 4"
IS REQ. BETWEEN UNIT
AND WALL.
WITH A TOTAL WIDTH OF
CLOSET 12" WIDER THAN
THE AHU'S
WIDTH.
AHU SHALL HAVE A
CONDENSATE FLOAT
SWITCH THAT WILL
SHUT DOWN THE AHU IN
CASE OF CONDESATE
DRAINAGE STOPPAGE.
,O CLEANOUT WITH REMOVABLE SCREW CAP
20 EXTEND 3/4" CONDENSATE LINE FROM TRAP TO
LOCATION INDICATED ON DRAWINGS.
3Q AT LEAST 1" GREATER THAN THE NEGATIVE
PRESSURE OR MINIMUM 1 1/2 ".
® EQUAL TO 1 1/2 TIMES THE NEGATIVE STATIC
PRESSURE OR MINIMUM 2 1/2 '.
05 HVAC UNIT CONDENSATE DRAIN LINE
EXISTING SPLIT SYSTEM AIR HANDLING UNIT SCHEDULE
FAN DATA COOLING COIL DATA ELECTRIC HEAT DATA
REFRIGERANT EXT. STATIC MOTOR DATA L SENSIBLE EAT F° MINIMUM EFFICIENCY EAT F° LAT F°
TYPE CFM (IN H20) HP VOLT PHASE BTUH BTUH pg Wg (SEER) DB DB STEPS VOLT PHASE
R -410A 750 0.5 1� 240 1 29.200 21.500 80.0 67.0 13 70 — 7.2 1 240 1
SINGLE POINT
CONNECTION
YES
PLAN
MARK SERVING
AHU -2 OFFICES
NOTES:
2
3
SELECTION BASED ON
MANUFACTURER MODEL WEIGHT
CARRIER 40YRO36 1701bs
EXISTING SPLIT SYSTEM AIR HANDLING UNIT SCHEDULE
REFRIGERANT FAN DATA COOLING COIL DATA ELECTRIC HEAT DATA
TYPE CFM Ems• STATIC MOTOR DATA TOTAL SENSIBLE EAT F° MINIMUM EFFICIENCY EAT F° LAT F° STEPS VOLT PHASE KW (IN H20) HP VOLT PHASE BTUH BTUH pg Wg (SEER) pg DB
R -410A 1300 0.5 240 1 37.600 27.250 80.0 67.0 13 70 9.6 1 240 1
SINGLE POINT
CONNECTION
YES
1
UNIT ELECTRIC DATA
VOLT PHASE MCA MOCP
240 1 41 45
UNIT ELECTRIC DATA
VOLT PHASE MCA MOCP
240 1 55 60
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